{"id":1901,"date":"2026-06-16T08:58:23","date_gmt":"2026-06-16T08:58:23","guid":{"rendered":"http:\/\/mingyu.njfmz.com\/?post_type=case&#038;p=1901"},"modified":"2026-06-23T01:53:22","modified_gmt":"2026-06-23T01:53:22","slug":"%e5%bb%ba%e6%b9%96%e5%8e%bf%e6%9f%90%e5%8c%bb%e9%99%a2%e6%b1%a1%e6%b0%b4%e5%a4%84%e7%90%86%e6%94%b9%e9%80%a0%e9%a1%b9%e7%9b%ae","status":"publish","type":"case","link":"https:\/\/www.mingyuhb.com\/en\/case\/%e5%bb%ba%e6%b9%96%e5%8e%bf%e6%9f%90%e5%8c%bb%e9%99%a2%e6%b1%a1%e6%b0%b4%e5%a4%84%e7%90%86%e6%94%b9%e9%80%a0%e9%a1%b9%e7%9b%ae\/","title":{"rendered":"Jianhu County Hospital Wastewater Treatment Upgrade Project"},"content":{"rendered":"<p><strong>Project Overview<\/strong><\/p>\n<ul>\n<li>The Jianhu County Hospital Wastewater Treatment Upgrade Project is a supporting upgrade project for the hospital campus, primarily involving the expansion, renovation, and process optimization of the existing wastewater treatment facilities.<\/li>\n<li>The project is designed with a treatment capacity of 1,500 m\u00b3\/d and has been completed and put into operation.<\/li>\n<li>The medical wastewater generated by the hospital includes diagnostic and therapeutic wastewater, laboratory waste liquids, and domestic sewage, characterized by elevated concentrations of organic matter, suspended solids, and bacterial colonies, along with trace amounts of specific hazardous pollutants.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Key Technical Challenges<\/strong><\/p>\n<ul>\n<li>Wastewater quality and flow rate fluctuate significantly between day and night, with peak diagnostic hours potentially causing shock loading, demanding high process adaptability and fluctuation resistance.<\/li>\n<li>Strict control of pathogenic microorganism disinfection is required to ensure stable compliance of disinfection indicators such as fecal coliforms, meeting the mandatory discharge standards for medical institutions.<\/li>\n<li>Targeted pretreatment is required for special waste liquids from the laboratory department, effectively degrading organic matter and suspended solids to stabilize water quality and meet downstream process and pipeline connection requirements.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Process Flow<\/strong><br \/>\nMedical wastewater \u2192 Pretreatment \u2192 Collection Well \u2192 Equalization Tank \u2192 Biological Treatment System \u2192 Sedimentation Tank \u2192 Disinfection Tank \u2192 Dechlorination Tank \u2192 Compliant Discharge<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-2120\" src=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4.jpg\" alt=\"\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4.jpg 1920w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4-300x200.jpg 300w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4-1024x683.jpg 1024w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4-768x512.jpg 768w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4-1536x1024.jpg 1536w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1-4-18x12.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>","protected":false},"featured_media":1902,"parent":0,"menu_order":17,"template":"","format":"standard","categories":[8,14],"class_list":["post-1901","case","type-case","status-publish","format-standard","has-post-thumbnail","hentry","categories-medical-wastewater","categories-smart-operation"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/case\/1901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/case"}],"about":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/types\/case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/media\/1902"}],"wp:attachment":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/media?parent=1901"}],"wp:term":[{"taxonomy":"categories","embeddable":true,"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/categories?post=1901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}